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<div class="title">qwt_plot_item.cpp</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Qwt Widget Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 1997   Josef Wilgen</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Copyright (C) 2002   Uwe Rathmann</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#include &quot;qwt_plot_item.h&quot;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &quot;qwt_text.h&quot;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;qwt_plot.h&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &quot;qwt_legend_data.h&quot;</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;qwt_scale_map.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &quot;qwt_graphic.h&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160; </div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;qpainter.h&gt;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">class </span>QwtPlotItem::PrivateData</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;{</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    PrivateData()</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        : <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>( NULL )</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        , <a class="code" href="class_qwt_plot_item.html#a1f9e938bef95ccc7b3e026da277ea8f3">isVisible</a>( true )</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        , <a class="code" href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">renderThreadCount</a>( 1 )</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;        , <a class="code" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a>( 0.0 )</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;        , xAxisId( <a class="code" href="namespace_qwt_axis.html">QwtAxis</a>::<a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab9f573fe3ce8eb0c41a5fa66f5ae2aaa">XBottom</a> )</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;        , yAxisId( <a class="code" href="namespace_qwt_axis.html">QwtAxis</a>::<a class="code" href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7">YLeft</a> )</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;        , <a class="code" href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">legendIconSize</a>( 8, 8 )</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    {</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    }</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    <span class="keyword">mutable</span> <a class="code" href="class_qwt_plot.html">QwtPlot</a>* <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160; </div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_item.html#a1f9e938bef95ccc7b3e026da277ea8f3">isVisible</a>;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a56b47402d5d85b586e0908be6e30b8eb">QwtPlotItem::ItemAttributes</a> attributes;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a091a91dac4e9a405a7d6d576fe335d94">QwtPlotItem::ItemInterests</a> interests;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a448f33b595d511b18c2df88ac43503e1">QwtPlotItem::RenderHints</a> renderHints;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    uint <a class="code" href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">renderThreadCount</a>;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a>;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    QwtAxisId xAxisId;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    QwtAxisId yAxisId;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <a class="code" href="class_qwt_text.html">QwtText</a> <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    QSize <a class="code" href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">legendIconSize</a>;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;};</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a02208d2d8265fcccc07e64ed051eda2b">   55</a></span>&#160;<a class="code" href="class_qwt_plot_item.html#a02208d2d8265fcccc07e64ed051eda2b">QwtPlotItem::QwtPlotItem</a>()</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;{</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    m_data = <span class="keyword">new</span> PrivateData;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;}</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#aed06a7b94cd016df187fccc344e97f78">   64</a></span>&#160;<a class="code" href="class_qwt_plot_item.html#a02208d2d8265fcccc07e64ed051eda2b">QwtPlotItem::QwtPlotItem</a>( <span class="keyword">const</span> QString&amp; title )</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;{</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    m_data = <span class="keyword">new</span> PrivateData;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    m_data-&gt;title = <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;}</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a2884fd0eb5845579f150b0ee81e7bb49">   74</a></span>&#160;<a class="code" href="class_qwt_plot_item.html#a02208d2d8265fcccc07e64ed051eda2b">QwtPlotItem::QwtPlotItem</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_text.html">QwtText</a>&amp; title )</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;{</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    m_data = <span class="keyword">new</span> PrivateData;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    m_data-&gt;title = <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;}</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160; </div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a282a1d0424a06737f80e1fe83ccf7a0c">   81</a></span>&#160;<a class="code" href="class_qwt_plot_item.html#a282a1d0424a06737f80e1fe83ccf7a0c">QwtPlotItem::~QwtPlotItem</a>()</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;{</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <a class="code" href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">attach</a>( NULL );</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keyword">delete</span> m_data;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;}</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160; </div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">   98</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">QwtPlotItem::attach</a>( <a class="code" href="class_qwt_plot.html">QwtPlot</a>* plot )</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;{</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a> == m_data-&gt;plot )</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;plot )</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        m_data-&gt;plot-&gt;attachItem( <span class="keyword">this</span>, <span class="keyword">false</span> );</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    m_data-&gt;plot = <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;plot )</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        m_data-&gt;plot-&gt;attachItem( <span class="keyword">this</span>, <span class="keyword">true</span> );</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;}</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#ab2bbee6dbe36a5f1d0ce853ac66716a6">  119</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#ab2bbee6dbe36a5f1d0ce853ac66716a6">QwtPlotItem::detach</a>()</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;{</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <a class="code" href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">attach</a>( NULL );</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;}</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160; </div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a803613b24e745834b2115ee574dda610">  136</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_qwt_plot_item.html#a803613b24e745834b2115ee574dda610">QwtPlotItem::rtti</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af1fb53ddb320ecbf2bba00a323cf08ff">Rtti_PlotItem</a>;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;}</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160; </div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">  142</a></span>&#160;<a class="code" href="class_qwt_plot.html">QwtPlot</a>* <a class="code" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">QwtPlotItem::plot</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;plot;</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;}</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; </div>
<div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">  152</a></span>&#160;<span class="keywordtype">double</span> <a class="code" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">QwtPlotItem::z</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;z;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;}</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">  165</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">QwtPlotItem::setZ</a>( <span class="keywordtype">double</span> z )</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;{</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;z != <a class="code" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a> )</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    {</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <span class="keywordflow">if</span> ( m_data-&gt;plot ) <span class="comment">// update the z order</span></div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;            m_data-&gt;plot-&gt;attachItem( <span class="keyword">this</span>, <span class="keyword">false</span> );</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        m_data-&gt;z = <a class="code" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a>;</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160; </div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <span class="keywordflow">if</span> ( m_data-&gt;plot )</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;            m_data-&gt;plot-&gt;attachItem( <span class="keyword">this</span>, <span class="keyword">true</span> );</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    }</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;}</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160; </div>
<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a1b74686181ab6dd5033917123c7db30f">  187</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a1b74686181ab6dd5033917123c7db30f">QwtPlotItem::setTitle</a>( <span class="keyword">const</span> QString&amp; title )</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;{</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a1b74686181ab6dd5033917123c7db30f">setTitle</a>( <a class="code" href="class_qwt_text.html">QwtText</a>( <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a> ) );</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;}</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160; </div>
<div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a2db3214b23b78274fa6f8c0321a76839">  198</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a1b74686181ab6dd5033917123c7db30f">QwtPlotItem::setTitle</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_text.html">QwtText</a>&amp; title )</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;{</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;title != <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a> )</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    {</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        m_data-&gt;title = <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160; </div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;        <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    }</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;}</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160; </div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">  215</a></span>&#160;<span class="keyword">const</span> <a class="code" href="class_qwt_text.html">QwtText</a>&amp; <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">QwtPlotItem::title</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;title;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;}</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160; </div>
<div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">  228</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">QwtPlotItem::setItemAttribute</a>( <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a> attribute, <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;{</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;attributes.testFlag( attribute ) != on )</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    {</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;            m_data-&gt;attributes |= attribute;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;            m_data-&gt;attributes &amp;= ~attribute;</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160; </div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        <span class="keywordflow">if</span> ( attribute == <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">QwtPlotItem::Legend</a> )</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        {</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;            <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;            {</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;                <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;            }</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;            {</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;                <span class="comment">/*</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;<span class="comment">                    In the special case of taking an item from</span></div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;<span class="comment">                    the legend we can&#39;t use legendChanged() as</span></div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="comment">                    it depends on QwtPlotItem::Legend being enabled</span></div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;<span class="comment">                 */</span></div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;                <span class="keywordflow">if</span> ( m_data-&gt;plot )</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;                    m_data-&gt;plot-&gt;updateLegend( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;            }</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        }</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160; </div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    }</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;}</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160; </div>
<div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#ac5ffcdbabee06b75a3cc5d863b61a69a">  266</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_item.html#ac5ffcdbabee06b75a3cc5d863b61a69a">QwtPlotItem::testItemAttribute</a>( <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a> attribute )<span class="keyword"> const</span></div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;attributes.testFlag( attribute );</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;}</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160; </div>
<div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#ab65cbfe489ff73e32a919a0633298fb7">  279</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#ab65cbfe489ff73e32a919a0633298fb7">QwtPlotItem::setItemInterest</a>( <a class="code" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a> interest, <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;{</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;interests.testFlag( interest ) != on )</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    {</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;            m_data-&gt;interests |= interest;</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;            m_data-&gt;interests &amp;= ~interest;</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160; </div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    }</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;}</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160; </div>
<div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a8ce5dec4588f9010ffcda7c3bf661644">  299</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_item.html#a8ce5dec4588f9010ffcda7c3bf661644">QwtPlotItem::testItemInterest</a>( <a class="code" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a> interest )<span class="keyword"> const</span></div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;interests.testFlag( interest );</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;}</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160; </div>
<div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#acd023c40f659c304ded324942865edc8">  312</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#acd023c40f659c304ded324942865edc8">QwtPlotItem::setRenderHint</a>( <a class="code" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a> hint, <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;{</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;renderHints.testFlag( hint ) != on )</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    {</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        <span class="keywordflow">if</span> ( on )</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;            m_data-&gt;renderHints |= hint;</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;            m_data-&gt;renderHints &amp;= ~hint;</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160; </div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    }</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;}</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160; </div>
<div class="line"><a name="l00332"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#aca66d2161c8a6caf5ebef82f59770d15">  332</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_item.html#aca66d2161c8a6caf5ebef82f59770d15">QwtPlotItem::testRenderHint</a>( <a class="code" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a> hint )<span class="keyword"> const</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;renderHints.testFlag( hint );</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;}</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160; </div>
<div class="line"><a name="l00350"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a188ae18fbbce9adcf259ebe2f0de1f6b">  350</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a188ae18fbbce9adcf259ebe2f0de1f6b">QwtPlotItem::setRenderThreadCount</a>( uint numThreads )</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;{</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    m_data-&gt;renderThreadCount = numThreads;</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;}</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160; </div>
<div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">  360</a></span>&#160;uint <a class="code" href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">QwtPlotItem::renderThreadCount</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;renderThreadCount;</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;}</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160; </div>
<div class="line"><a name="l00373"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">  373</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">QwtPlotItem::setLegendIconSize</a>( <span class="keyword">const</span> QSize&amp; size )</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;{</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;legendIconSize != size )</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    {</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        m_data-&gt;legendIconSize = size;</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a>();</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    }</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;}</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160; </div>
<div class="line"><a name="l00386"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">  386</a></span>&#160;QSize <a class="code" href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">QwtPlotItem::legendIconSize</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;legendIconSize;</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;}</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160; </div>
<div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a1a0d7f4328741d7396f1959e44e63412">  402</a></span>&#160;<a class="code" href="class_qwt_graphic.html">QwtGraphic</a> <a class="code" href="class_qwt_plot_item.html#a1a0d7f4328741d7396f1959e44e63412">QwtPlotItem::legendIcon</a>(</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;    <span class="keywordtype">int</span> index, <span class="keyword">const</span> QSizeF&amp; size )<span class="keyword"> const</span></div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    Q_UNUSED( index )</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;    Q_UNUSED( size )</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160; </div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_qwt_graphic.html">QwtGraphic</a>();</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;}</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160; </div>
<div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a9a86df9a56ed5fea2cee81026e45f375">  422</a></span>&#160;<a class="code" href="class_qwt_graphic.html">QwtGraphic</a> <a class="code" href="class_qwt_plot_item.html#a9a86df9a56ed5fea2cee81026e45f375">QwtPlotItem::defaultIcon</a>(</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    <span class="keyword">const</span> QBrush&amp; brush, <span class="keyword">const</span> QSizeF&amp; size )<span class="keyword"> const</span></div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> icon;</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    <span class="keywordflow">if</span> ( !size.isEmpty() )</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;    {</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        icon.<a class="code" href="class_qwt_graphic.html#acba8d73bc62bd15c15491d4a6e739869">setDefaultSize</a>( size );</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160; </div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        QRectF r( 0, 0, size.width(), size.height() );</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160; </div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        QPainter painter( &amp;icon );</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        painter.fillRect( r, brush );</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    }</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160; </div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <span class="keywordflow">return</span> icon;</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;}</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160; </div>
<div class="line"><a name="l00440"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a93a50fb9c86bc66617e28315e02281c3">  440</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a93a50fb9c86bc66617e28315e02281c3">QwtPlotItem::show</a>()</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;{</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a5f0eeb2b72207fd8d33a95b0565657a1">setVisible</a>( <span class="keyword">true</span> );</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;}</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160; </div>
<div class="line"><a name="l00446"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a1faea017baa2492416a13e6bc3c144aa">  446</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a1faea017baa2492416a13e6bc3c144aa">QwtPlotItem::hide</a>()</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;{</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;    <a class="code" href="class_qwt_plot_item.html#a5f0eeb2b72207fd8d33a95b0565657a1">setVisible</a>( <span class="keyword">false</span> );</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;}</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160; </div>
<div class="line"><a name="l00457"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a5f0eeb2b72207fd8d33a95b0565657a1">  457</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a5f0eeb2b72207fd8d33a95b0565657a1">QwtPlotItem::setVisible</a>( <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;{</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;    <span class="keywordflow">if</span> ( on != m_data-&gt;isVisible )</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    {</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;        m_data-&gt;isVisible = on;</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;    }</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;}</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160; </div>
<div class="line"><a name="l00470"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a1f9e938bef95ccc7b3e026da277ea8f3">  470</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_qwt_plot_item.html#a1f9e938bef95ccc7b3e026da277ea8f3">QwtPlotItem::isVisible</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;isVisible;</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;}</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160; </div>
<div class="line"><a name="l00481"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">  481</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">QwtPlotItem::itemChanged</a>()</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;{</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;    <span class="keywordflow">if</span> ( m_data-&gt;plot )</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;        m_data-&gt;plot-&gt;autoRefresh();</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;}</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160; </div>
<div class="line"><a name="l00491"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">  491</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">QwtPlotItem::legendChanged</a>()</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;{</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="class_qwt_plot_item.html#ac5ffcdbabee06b75a3cc5d863b61a69a">testItemAttribute</a>( <a class="code" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">QwtPlotItem::Legend</a> ) &amp;&amp; m_data-&gt;plot )</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;        m_data-&gt;plot-&gt;updateLegend( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;}</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160; </div>
<div class="line"><a name="l00507"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#ac9dc449bec8fa8e60ffc40de3684bb6f">  507</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#ac9dc449bec8fa8e60ffc40de3684bb6f">QwtPlotItem::setAxes</a>( QwtAxisId xAxisId, QwtAxisId yAxisId )</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;{</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="namespace_qwt_axis.html#af232f70e25b943f8d44a06f5e285943f">QwtAxis::isXAxis</a>( xAxisId ) )</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        m_data-&gt;xAxisId = xAxisId;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160; </div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="namespace_qwt_axis.html#a28ab91a2e05d2db7f85eccc56f1c8dd6">QwtAxis::isYAxis</a>( yAxisId ) )</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        m_data-&gt;yAxisId = yAxisId;</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160; </div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;}</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160; </div>
<div class="line"><a name="l00526"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a3e82191235fcb2a7010bdc39c3e8fdf8">  526</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a3e82191235fcb2a7010bdc39c3e8fdf8">QwtPlotItem::setXAxis</a>( QwtAxisId axisId )</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;{</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="namespace_qwt_axis.html#af232f70e25b943f8d44a06f5e285943f">QwtAxis::isXAxis</a>( axisId ) )</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;    {</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;        m_data-&gt;xAxisId = axisId;</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;    }</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;}</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160; </div>
<div class="line"><a name="l00543"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a26f9c92f0499c4ddd472651fa60a858a">  543</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#a26f9c92f0499c4ddd472651fa60a858a">QwtPlotItem::setYAxis</a>( QwtAxisId axisId )</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;{</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    <span class="keywordflow">if</span> ( <a class="code" href="namespace_qwt_axis.html#a28ab91a2e05d2db7f85eccc56f1c8dd6">QwtAxis::isYAxis</a>( axisId ) )</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;    {</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;        m_data-&gt;yAxisId = axisId;</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;        <a class="code" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a>();</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;    }</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;}</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160; </div>
<div class="line"><a name="l00553"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">  553</a></span>&#160;QwtAxisId <a class="code" href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">QwtPlotItem::xAxis</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;xAxisId;</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;}</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160; </div>
<div class="line"><a name="l00559"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">  559</a></span>&#160;QwtAxisId <a class="code" href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">QwtPlotItem::yAxis</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    <span class="keywordflow">return</span> m_data-&gt;yAxisId;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;}</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160; </div>
<div class="line"><a name="l00568"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#aebc6a6627f293f62e1d07006b11912cc">  568</a></span>&#160;QRectF <a class="code" href="class_qwt_plot_item.html#aebc6a6627f293f62e1d07006b11912cc">QwtPlotItem::boundingRect</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;    <span class="keywordflow">return</span> QRectF( 1.0, 1.0, -2.0, -2.0 ); <span class="comment">// invalid</span></div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;}</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160; </div>
<div class="line"><a name="l00595"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#ae576c06e796379f5c1fc8a37b8d84565">  595</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#ae576c06e796379f5c1fc8a37b8d84565">QwtPlotItem::getCanvasMarginHint</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; xMap,</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; yMap, <span class="keyword">const</span> QRectF&amp; canvasRect,</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;    <span class="keywordtype">double</span>&amp; left, <span class="keywordtype">double</span>&amp; top, <span class="keywordtype">double</span>&amp; right, <span class="keywordtype">double</span>&amp; bottom )<span class="keyword"> const</span></div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;    Q_UNUSED( xMap );</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;    Q_UNUSED( yMap );</div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;    Q_UNUSED( canvasRect );</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160; </div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;    <span class="comment">// use QMargins, when we don&#39;t need to support Qt &lt; 4.6 anymore</span></div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;    left = top = right = bottom = 0.0;</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;}</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160; </div>
<div class="line"><a name="l00626"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98">  626</a></span>&#160;<a class="code" href="class_q_list.html">QList&lt; QwtLegendData &gt;</a> <a class="code" href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98">QwtPlotItem::legendData</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;    <a class="code" href="class_qwt_legend_data.html">QwtLegendData</a> data;</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160; </div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;    <a class="code" href="class_qwt_text.html">QwtText</a> label = <a class="code" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>();</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;    label.<a class="code" href="class_qwt_text.html#afcbaa37913afaa0e92a649923cfe500b">setRenderFlags</a>( label.<a class="code" href="class_qwt_text.html#a4284800d239934818c1951381ff52d05">renderFlags</a>() &amp; Qt::AlignLeft );</div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160; </div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;    data.<a class="code" href="class_qwt_legend_data.html#a1be4b4cf3c1df733744633ea6c02346a">setValue</a>( QwtLegendData::TitleRole,</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;        QVariant::fromValue( label ) );</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160; </div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_graphic.html">QwtGraphic</a> graphic = <a class="code" href="class_qwt_plot_item.html#a1a0d7f4328741d7396f1959e44e63412">legendIcon</a>( 0, <a class="code" href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">legendIconSize</a>() );</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;    <span class="keywordflow">if</span> ( !graphic.<a class="code" href="class_qwt_graphic.html#a4d9805fcf85568fc6f67293a6f805537">isNull</a>() )</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    {</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;        data.<a class="code" href="class_qwt_legend_data.html#a1be4b4cf3c1df733744633ea6c02346a">setValue</a>( QwtLegendData::IconRole,</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;            QVariant::fromValue( graphic ) );</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;    }</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160; </div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    <a class="code" href="class_q_list.html">QList&lt; QwtLegendData &gt;</a> list;</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;    list += data;</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160; </div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;    <span class="keywordflow">return</span> list;</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;}</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160; </div>
<div class="line"><a name="l00665"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#abf6a70847d3db952161ca4d4a952eea0">  665</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#abf6a70847d3db952161ca4d4a952eea0">QwtPlotItem::updateScaleDiv</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>&amp; xScaleDiv,</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_div.html">QwtScaleDiv</a>&amp; yScaleDiv )</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;{</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;    Q_UNUSED( xScaleDiv );</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;    Q_UNUSED( yScaleDiv );</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;}</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160; </div>
<div class="line"><a name="l00690"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#af0c4272375b1ee95a1454c4c503ff324">  690</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_qwt_plot_item.html#af0c4272375b1ee95a1454c4c503ff324">QwtPlotItem::updateLegend</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_plot_item.html">QwtPlotItem</a>* item,</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_q_list.html">QList&lt; QwtLegendData &gt;</a>&amp; data )</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;{</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;    Q_UNUSED( item );</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;    Q_UNUSED( data );</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;}</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160; </div>
<div class="line"><a name="l00705"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a43930f6c9bf9338130d2e098834732f4">  705</a></span>&#160;QRectF <a class="code" href="class_qwt_plot_item.html#a43930f6c9bf9338130d2e098834732f4">QwtPlotItem::scaleRect</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; xMap,</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; yMap )<span class="keyword"> const</span></div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;    <span class="keywordflow">return</span> QRectF( xMap.<a class="code" href="class_qwt_scale_map.html#a64b15c76aa63a521447215018c75bf37">s1</a>(), yMap.<a class="code" href="class_qwt_scale_map.html#a64b15c76aa63a521447215018c75bf37">s1</a>(),</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;        xMap.<a class="code" href="class_qwt_scale_map.html#a953eb3e6584d8a6ca4d5fff98a9a0aa0">sDist</a>(), yMap.<a class="code" href="class_qwt_scale_map.html#a953eb3e6584d8a6ca4d5fff98a9a0aa0">sDist</a>() );</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;}</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160; </div>
<div class="line"><a name="l00720"></a><span class="lineno"><a class="line" href="class_qwt_plot_item.html#a08deefbedf8742f4877841b2dfd85822">  720</a></span>&#160;QRectF <a class="code" href="class_qwt_plot_item.html#a08deefbedf8742f4877841b2dfd85822">QwtPlotItem::paintRect</a>( <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; xMap,</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;    <span class="keyword">const</span> <a class="code" href="class_qwt_scale_map.html">QwtScaleMap</a>&amp; yMap )<span class="keyword"> const</span></div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;    <span class="keyword">const</span> QRectF rect( xMap.<a class="code" href="class_qwt_scale_map.html#a4d03a9fea3bd9b66a0b882b8b1a58f4b">p1</a>(), yMap.<a class="code" href="class_qwt_scale_map.html#a4d03a9fea3bd9b66a0b882b8b1a58f4b">p1</a>(),</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;        xMap.<a class="code" href="class_qwt_scale_map.html#a456d76a849af8c465692c0481bdd12ad">pDist</a>(), yMap.<a class="code" href="class_qwt_scale_map.html#a456d76a849af8c465692c0481bdd12ad">pDist</a>() );</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160; </div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;    <span class="keywordflow">return</span> rect;</div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;}</div>
<div class="ttc" id="aclass_q_list_html"><div class="ttname"><a href="class_q_list.html">QList</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__abstract__legend_8h_source.html#l00017">qwt_abstract_legend.h:17</a></div></div>
<div class="ttc" id="aclass_qwt_graphic_html"><div class="ttname"><a href="class_qwt_graphic.html">QwtGraphic</a></div><div class="ttdoc">A paint device for scalable graphics.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8h_source.html#l00075">qwt_graphic.h:76</a></div></div>
<div class="ttc" id="aclass_qwt_graphic_html_a4d9805fcf85568fc6f67293a6f805537"><div class="ttname"><a href="class_qwt_graphic.html#a4d9805fcf85568fc6f67293a6f805537">QwtGraphic::isNull</a></div><div class="ttdeci">bool isNull() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8cpp_source.html#l00413">qwt_graphic.cpp:413</a></div></div>
<div class="ttc" id="aclass_qwt_graphic_html_acba8d73bc62bd15c15491d4a6e739869"><div class="ttname"><a href="class_qwt_graphic.html#acba8d73bc62bd15c15491d4a6e739869">QwtGraphic::setDefaultSize</a></div><div class="ttdeci">void setDefaultSize(const QSizeF &amp;)</div><div class="ttdoc">Set a default size.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__graphic_8cpp_source.html#l00553">qwt_graphic.cpp:553</a></div></div>
<div class="ttc" id="aclass_qwt_legend_data_html"><div class="ttname"><a href="class_qwt_legend_data.html">QwtLegendData</a></div><div class="ttdoc">Attributes of an entry on a legend.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__legend__data_8h_source.html#l00036">qwt_legend_data.h:37</a></div></div>
<div class="ttc" id="aclass_qwt_legend_data_html_a1be4b4cf3c1df733744633ea6c02346a"><div class="ttname"><a href="class_qwt_legend_data.html#a1be4b4cf3c1df733744633ea6c02346a">QwtLegendData::setValue</a></div><div class="ttdeci">void setValue(int role, const QVariant &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__legend__data_8cpp_source.html#l00064">qwt_legend_data.cpp:64</a></div></div>
<div class="ttc" id="aclass_qwt_plot_html"><div class="ttname"><a href="class_qwt_plot.html">QwtPlot</a></div><div class="ttdoc">A 2-D plotting widget.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot_8h_source.html#l00078">qwt_plot.h:79</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html"><div class="ttname"><a href="class_qwt_plot_item.html">QwtPlotItem</a></div><div class="ttdoc">Base class for items on the plot canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00066">qwt_plot_item.h:67</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a02208d2d8265fcccc07e64ed051eda2b"><div class="ttname"><a href="class_qwt_plot_item.html#a02208d2d8265fcccc07e64ed051eda2b">QwtPlotItem::QwtPlotItem</a></div><div class="ttdeci">QwtPlotItem()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00055">qwt_plot_item.cpp:55</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a04da91589ece54e665ca94e487f7a208"><div class="ttname"><a href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">QwtPlotItem::yAxis</a></div><div class="ttdeci">QwtAxisId yAxis() const</div><div class="ttdoc">Return yAxis.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00559">qwt_plot_item.cpp:559</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a0827dd69bf19ec0145b6cc6efad2c11b"><div class="ttname"><a href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">QwtPlotItem::setLegendIconSize</a></div><div class="ttdeci">void setLegendIconSize(const QSize &amp;)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00373">qwt_plot_item.cpp:373</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a08deefbedf8742f4877841b2dfd85822"><div class="ttname"><a href="class_qwt_plot_item.html#a08deefbedf8742f4877841b2dfd85822">QwtPlotItem::paintRect</a></div><div class="ttdeci">QRectF paintRect(const QwtScaleMap &amp;, const QwtScaleMap &amp;) const</div><div class="ttdoc">Calculate the bounding paint rectangle of 2 maps.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00720">qwt_plot_item.cpp:720</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a091a91dac4e9a405a7d6d576fe335d94"><div class="ttname"><a href="class_qwt_plot_item.html#a091a91dac4e9a405a7d6d576fe335d94">QwtPlotItem::ItemInterests</a></div><div class="ttdeci">QFlags&lt; ItemInterest &gt; ItemInterests</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00200">qwt_plot_item.h:200</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a188ae18fbbce9adcf259ebe2f0de1f6b"><div class="ttname"><a href="class_qwt_plot_item.html#a188ae18fbbce9adcf259ebe2f0de1f6b">QwtPlotItem::setRenderThreadCount</a></div><div class="ttdeci">void setRenderThreadCount(uint numThreads)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00350">qwt_plot_item.cpp:350</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a1a0d7f4328741d7396f1959e44e63412"><div class="ttname"><a href="class_qwt_plot_item.html#a1a0d7f4328741d7396f1959e44e63412">QwtPlotItem::legendIcon</a></div><div class="ttdeci">virtual QwtGraphic legendIcon(int index, const QSizeF &amp;) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00402">qwt_plot_item.cpp:402</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a1b74686181ab6dd5033917123c7db30f"><div class="ttname"><a href="class_qwt_plot_item.html#a1b74686181ab6dd5033917123c7db30f">QwtPlotItem::setTitle</a></div><div class="ttdeci">void setTitle(const QString &amp;title)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00187">qwt_plot_item.cpp:187</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a1f9e938bef95ccc7b3e026da277ea8f3"><div class="ttname"><a href="class_qwt_plot_item.html#a1f9e938bef95ccc7b3e026da277ea8f3">QwtPlotItem::isVisible</a></div><div class="ttdeci">bool isVisible() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00470">qwt_plot_item.cpp:470</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a1faea017baa2492416a13e6bc3c144aa"><div class="ttname"><a href="class_qwt_plot_item.html#a1faea017baa2492416a13e6bc3c144aa">QwtPlotItem::hide</a></div><div class="ttdeci">void hide()</div><div class="ttdoc">Hide the item.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00446">qwt_plot_item.cpp:446</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a26f9c92f0499c4ddd472651fa60a858a"><div class="ttname"><a href="class_qwt_plot_item.html#a26f9c92f0499c4ddd472651fa60a858a">QwtPlotItem::setYAxis</a></div><div class="ttdeci">void setYAxis(QwtAxisId)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00543">qwt_plot_item.cpp:543</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a282a1d0424a06737f80e1fe83ccf7a0c"><div class="ttname"><a href="class_qwt_plot_item.html#a282a1d0424a06737f80e1fe83ccf7a0c">QwtPlotItem::~QwtPlotItem</a></div><div class="ttdeci">virtual ~QwtPlotItem()</div><div class="ttdoc">Destroy the QwtPlotItem.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00081">qwt_plot_item.cpp:81</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a367ed5160b8475daf6b5b06558310f98"><div class="ttname"><a href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98">QwtPlotItem::legendData</a></div><div class="ttdeci">virtual QList&lt; QwtLegendData &gt; legendData() const</div><div class="ttdoc">Return all information, that is needed to represent the item on the legend.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00626">qwt_plot_item.cpp:626</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a3967414c7542e267d0c2793f02be7241"><div class="ttname"><a href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">QwtPlotItem::legendChanged</a></div><div class="ttdeci">virtual void legendChanged()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00491">qwt_plot_item.cpp:491</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a3abdb947d71e457de120851922de3197"><div class="ttname"><a href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">QwtPlotItem::title</a></div><div class="ttdeci">const QwtText &amp; title() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00215">qwt_plot_item.cpp:215</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a3e82191235fcb2a7010bdc39c3e8fdf8"><div class="ttname"><a href="class_qwt_plot_item.html#a3e82191235fcb2a7010bdc39c3e8fdf8">QwtPlotItem::setXAxis</a></div><div class="ttdeci">void setXAxis(QwtAxisId)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00526">qwt_plot_item.cpp:526</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a43930f6c9bf9338130d2e098834732f4"><div class="ttname"><a href="class_qwt_plot_item.html#a43930f6c9bf9338130d2e098834732f4">QwtPlotItem::scaleRect</a></div><div class="ttdeci">QRectF scaleRect(const QwtScaleMap &amp;, const QwtScaleMap &amp;) const</div><div class="ttdoc">Calculate the bounding scale rectangle of 2 maps.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00705">qwt_plot_item.cpp:705</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a448f33b595d511b18c2df88ac43503e1"><div class="ttname"><a href="class_qwt_plot_item.html#a448f33b595d511b18c2df88ac43503e1">QwtPlotItem::RenderHints</a></div><div class="ttdeci">QFlags&lt; RenderHint &gt; RenderHints</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00209">qwt_plot_item.h:209</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a56b47402d5d85b586e0908be6e30b8eb"><div class="ttname"><a href="class_qwt_plot_item.html#a56b47402d5d85b586e0908be6e30b8eb">QwtPlotItem::ItemAttributes</a></div><div class="ttdeci">QFlags&lt; ItemAttribute &gt; ItemAttributes</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00167">qwt_plot_item.h:167</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a57d90e4146133b59d589c71b3a643e82"><div class="ttname"><a href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">QwtPlotItem::setZ</a></div><div class="ttdeci">void setZ(double z)</div><div class="ttdoc">Set the z value.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00165">qwt_plot_item.cpp:165</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a5a335be8ff488809a2cf7f4b734ad1b6"><div class="ttname"><a href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">QwtPlotItem::setItemAttribute</a></div><div class="ttdeci">void setItemAttribute(ItemAttribute, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00228">qwt_plot_item.cpp:228</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a5f0eeb2b72207fd8d33a95b0565657a1"><div class="ttname"><a href="class_qwt_plot_item.html#a5f0eeb2b72207fd8d33a95b0565657a1">QwtPlotItem::setVisible</a></div><div class="ttdeci">virtual void setVisible(bool)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00457">qwt_plot_item.cpp:457</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a68dc5c562bdec6ee764ddedae6acd3bf"><div class="ttname"><a href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">QwtPlotItem::plot</a></div><div class="ttdeci">QwtPlot * plot() const</div><div class="ttdoc">Return attached plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00142">qwt_plot_item.cpp:142</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a717c27fba94fd761a2d4ec06e9dbfa21"><div class="ttname"><a href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">QwtPlotItem::z</a></div><div class="ttdeci">double z() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00152">qwt_plot_item.cpp:152</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a803613b24e745834b2115ee574dda610"><div class="ttname"><a href="class_qwt_plot_item.html#a803613b24e745834b2115ee574dda610">QwtPlotItem::rtti</a></div><div class="ttdeci">virtual int rtti() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00136">qwt_plot_item.cpp:136</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a882b5eb610c7b384b64f0f6077f23c62"><div class="ttname"><a href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">QwtPlotItem::xAxis</a></div><div class="ttdeci">QwtAxisId xAxis() const</div><div class="ttdoc">Return xAxis.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00553">qwt_plot_item.cpp:553</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a8ce5dec4588f9010ffcda7c3bf661644"><div class="ttname"><a href="class_qwt_plot_item.html#a8ce5dec4588f9010ffcda7c3bf661644">QwtPlotItem::testItemInterest</a></div><div class="ttdeci">bool testItemInterest(ItemInterest) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00299">qwt_plot_item.cpp:299</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a93a50fb9c86bc66617e28315e02281c3"><div class="ttname"><a href="class_qwt_plot_item.html#a93a50fb9c86bc66617e28315e02281c3">QwtPlotItem::show</a></div><div class="ttdeci">void show()</div><div class="ttdoc">Show the item.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00440">qwt_plot_item.cpp:440</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_a9a86df9a56ed5fea2cee81026e45f375"><div class="ttname"><a href="class_qwt_plot_item.html#a9a86df9a56ed5fea2cee81026e45f375">QwtPlotItem::defaultIcon</a></div><div class="ttdeci">QwtGraphic defaultIcon(const QBrush &amp;, const QSizeF &amp;) const</div><div class="ttdoc">Return a default icon from a brush.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00422">qwt_plot_item.cpp:422</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ab149ac85e233ce9cedf2f2f2af871bf3af1fb53ddb320ecbf2bba00a323cf08ff"><div class="ttname"><a href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af1fb53ddb320ecbf2bba00a323cf08ff">QwtPlotItem::Rtti_PlotItem</a></div><div class="ttdeci">@ Rtti_PlotItem</div><div class="ttdoc">Unspecific value, that can be used, when it doesn't matter.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00078">qwt_plot_item.h:78</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ab2bbee6dbe36a5f1d0ce853ac66716a6"><div class="ttname"><a href="class_qwt_plot_item.html#ab2bbee6dbe36a5f1d0ce853ac66716a6">QwtPlotItem::detach</a></div><div class="ttdeci">void detach()</div><div class="ttdoc">This method detaches a QwtPlotItem from any QwtPlot it has been associated with.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00119">qwt_plot_item.cpp:119</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ab65cbfe489ff73e32a919a0633298fb7"><div class="ttname"><a href="class_qwt_plot_item.html#ab65cbfe489ff73e32a919a0633298fb7">QwtPlotItem::setItemInterest</a></div><div class="ttdeci">void setItemInterest(ItemInterest, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00279">qwt_plot_item.cpp:279</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_abe0e8a39aceef9a600b73e02550a9704"><div class="ttname"><a href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">QwtPlotItem::RenderHint</a></div><div class="ttdeci">RenderHint</div><div class="ttdoc">Render hints.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00203">qwt_plot_item.h:204</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_abf6a70847d3db952161ca4d4a952eea0"><div class="ttname"><a href="class_qwt_plot_item.html#abf6a70847d3db952161ca4d4a952eea0">QwtPlotItem::updateScaleDiv</a></div><div class="ttdeci">virtual void updateScaleDiv(const QwtScaleDiv &amp;, const QwtScaleDiv &amp;)</div><div class="ttdoc">Update the item to changes of the axes scale division.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00665">qwt_plot_item.cpp:665</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ac5ffcdbabee06b75a3cc5d863b61a69a"><div class="ttname"><a href="class_qwt_plot_item.html#ac5ffcdbabee06b75a3cc5d863b61a69a">QwtPlotItem::testItemAttribute</a></div><div class="ttdeci">bool testItemAttribute(ItemAttribute) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00266">qwt_plot_item.cpp:266</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ac9dc449bec8fa8e60ffc40de3684bb6f"><div class="ttname"><a href="class_qwt_plot_item.html#ac9dc449bec8fa8e60ffc40de3684bb6f">QwtPlotItem::setAxes</a></div><div class="ttdeci">void setAxes(QwtAxisId xAxis, QwtAxisId yAxis)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00507">qwt_plot_item.cpp:507</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_aca66d2161c8a6caf5ebef82f59770d15"><div class="ttname"><a href="class_qwt_plot_item.html#aca66d2161c8a6caf5ebef82f59770d15">QwtPlotItem::testRenderHint</a></div><div class="ttdeci">bool testRenderHint(RenderHint) const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00332">qwt_plot_item.cpp:332</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_acd023c40f659c304ded324942865edc8"><div class="ttname"><a href="class_qwt_plot_item.html#acd023c40f659c304ded324942865edc8">QwtPlotItem::setRenderHint</a></div><div class="ttdeci">void setRenderHint(RenderHint, bool on=true)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00312">qwt_plot_item.cpp:312</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ad956fdbce5b0721abccce6d09fe4d5ce"><div class="ttname"><a href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">QwtPlotItem::itemChanged</a></div><div class="ttdeci">virtual void itemChanged()</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00481">qwt_plot_item.cpp:481</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ae0fabcdd35f4818ce5bbe019b0eed062"><div class="ttname"><a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">QwtPlotItem::ItemAttribute</a></div><div class="ttdeci">ItemAttribute</div><div class="ttdoc">Plot Item Attributes.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00147">qwt_plot_item.h:148</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176"><div class="ttname"><a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">QwtPlotItem::Legend</a></div><div class="ttdeci">@ Legend</div><div class="ttdoc">The item is represented on the legend.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00150">qwt_plot_item.h:150</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ae3651df9594cb48f8221f7b1cc7852ca"><div class="ttname"><a href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">QwtPlotItem::renderThreadCount</a></div><div class="ttdeci">uint renderThreadCount() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00360">qwt_plot_item.cpp:360</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_ae576c06e796379f5c1fc8a37b8d84565"><div class="ttname"><a href="class_qwt_plot_item.html#ae576c06e796379f5c1fc8a37b8d84565">QwtPlotItem::getCanvasMarginHint</a></div><div class="ttdeci">virtual void getCanvasMarginHint(const QwtScaleMap &amp;xMap, const QwtScaleMap &amp;yMap, const QRectF &amp;canvasRect, double &amp;left, double &amp;top, double &amp;right, double &amp;bottom) const</div><div class="ttdoc">Calculate a hint for the canvas margin.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00595">qwt_plot_item.cpp:595</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_aeb2f676533ccae3436bf578824e2165e"><div class="ttname"><a href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">QwtPlotItem::attach</a></div><div class="ttdeci">void attach(QwtPlot *plot)</div><div class="ttdoc">Attach the item to a plot.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00098">qwt_plot_item.cpp:98</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_aebc6a6627f293f62e1d07006b11912cc"><div class="ttname"><a href="class_qwt_plot_item.html#aebc6a6627f293f62e1d07006b11912cc">QwtPlotItem::boundingRect</a></div><div class="ttdeci">virtual QRectF boundingRect() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00568">qwt_plot_item.cpp:568</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_af0c4272375b1ee95a1454c4c503ff324"><div class="ttname"><a href="class_qwt_plot_item.html#af0c4272375b1ee95a1454c4c503ff324">QwtPlotItem::updateLegend</a></div><div class="ttdeci">virtual void updateLegend(const QwtPlotItem *, const QList&lt; QwtLegendData &gt; &amp;)</div><div class="ttdoc">Update the item to changes of the legend info.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00690">qwt_plot_item.cpp:690</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_af516644c94b0ec799af2eb2f0d0f6893"><div class="ttname"><a href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">QwtPlotItem::legendIconSize</a></div><div class="ttdeci">QSize legendIconSize() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8cpp_source.html#l00386">qwt_plot_item.cpp:386</a></div></div>
<div class="ttc" id="aclass_qwt_plot_item_html_affbc42460ace9ac725fa825a3f8bfb66"><div class="ttname"><a href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">QwtPlotItem::ItemInterest</a></div><div class="ttdeci">ItemInterest</div><div class="ttdoc">Plot Item Interests.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__plot__item_8h_source.html#l00179">qwt_plot_item.h:180</a></div></div>
<div class="ttc" id="aclass_qwt_scale_div_html"><div class="ttname"><a href="class_qwt_scale_div.html">QwtScaleDiv</a></div><div class="ttdoc">A class representing a scale division.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__div_8h_source.html#l00033">qwt_scale_div.h:34</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html"><div class="ttname"><a href="class_qwt_scale_map.html">QwtScaleMap</a></div><div class="ttdoc">A scale map.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00026">qwt_scale_map.h:27</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a456d76a849af8c465692c0481bdd12ad"><div class="ttname"><a href="class_qwt_scale_map.html#a456d76a849af8c465692c0481bdd12ad">QwtScaleMap::pDist</a></div><div class="ttdeci">double pDist() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00115">qwt_scale_map.h:115</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a4d03a9fea3bd9b66a0b882b8b1a58f4b"><div class="ttname"><a href="class_qwt_scale_map.html#a4d03a9fea3bd9b66a0b882b8b1a58f4b">QwtScaleMap::p1</a></div><div class="ttdeci">double p1() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00099">qwt_scale_map.h:99</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a64b15c76aa63a521447215018c75bf37"><div class="ttname"><a href="class_qwt_scale_map.html#a64b15c76aa63a521447215018c75bf37">QwtScaleMap::s1</a></div><div class="ttdeci">double s1() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00083">qwt_scale_map.h:83</a></div></div>
<div class="ttc" id="aclass_qwt_scale_map_html_a953eb3e6584d8a6ca4d5fff98a9a0aa0"><div class="ttname"><a href="class_qwt_scale_map.html#a953eb3e6584d8a6ca4d5fff98a9a0aa0">QwtScaleMap::sDist</a></div><div class="ttdeci">double sDist() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__scale__map_8h_source.html#l00123">qwt_scale_map.h:123</a></div></div>
<div class="ttc" id="aclass_qwt_text_html"><div class="ttname"><a href="class_qwt_text.html">QwtText</a></div><div class="ttdoc">A class representing a text.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8h_source.html#l00051">qwt_text.h:52</a></div></div>
<div class="ttc" id="aclass_qwt_text_html_a4284800d239934818c1951381ff52d05"><div class="ttname"><a href="class_qwt_text.html#a4284800d239934818c1951381ff52d05">QwtText::renderFlags</a></div><div class="ttdeci">int renderFlags() const</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00317">qwt_text.cpp:317</a></div></div>
<div class="ttc" id="aclass_qwt_text_html_afcbaa37913afaa0e92a649923cfe500b"><div class="ttname"><a href="class_qwt_text.html#afcbaa37913afaa0e92a649923cfe500b">QwtText::setRenderFlags</a></div><div class="ttdeci">void setRenderFlags(int)</div><div class="ttdoc">Change the render flags.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__text_8cpp_source.html#l00304">qwt_text.cpp:304</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html"><div class="ttname"><a href="namespace_qwt_axis.html">QwtAxis</a></div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00018">qwt_axis.h:19</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a28ab91a2e05d2db7f85eccc56f1c8dd6"><div class="ttname"><a href="namespace_qwt_axis.html#a28ab91a2e05d2db7f85eccc56f1c8dd6">QwtAxis::isYAxis</a></div><div class="ttdeci">bool isYAxis(int axisPos)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00057">qwt_axis.h:57</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a3dadce451809a6f77e44d81abef8c8d8ab9f573fe3ce8eb0c41a5fa66f5ae2aaa"><div class="ttname"><a href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ab9f573fe3ce8eb0c41a5fa66f5ae2aaa">QwtAxis::XBottom</a></div><div class="ttdeci">@ XBottom</div><div class="ttdoc">X axis below the canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00030">qwt_axis.h:30</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7"><div class="ttname"><a href="namespace_qwt_axis.html#a3dadce451809a6f77e44d81abef8c8d8ae3fe8c9edeacc1c5a0dffbb4d1d36ef7">QwtAxis::YLeft</a></div><div class="ttdeci">@ YLeft</div><div class="ttdoc">Y axis left of the canvas.</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00024">qwt_axis.h:24</a></div></div>
<div class="ttc" id="anamespace_qwt_axis_html_af232f70e25b943f8d44a06f5e285943f"><div class="ttname"><a href="namespace_qwt_axis.html#af232f70e25b943f8d44a06f5e285943f">QwtAxis::isXAxis</a></div><div class="ttdeci">bool isXAxis(int axisPos)</div><div class="ttdef"><b>Definition:</b> <a href="qwt__axis_8h_source.html#l00051">qwt_axis.h:51</a></div></div>
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